2.5(top 20%)
impact factor
736(top 20%)
papers
14.8K(top 20%)
citations
58(top 10%)
h-index
2.7(top 20%)
impact factor
1.3K
all documents
15.5K
doc citations
82(top 10%)
g-index

Top Institutions (by citations)

#InstitutionArticlesCitationsR ARankR CRank
1University of Aberdeen843,05049102
2University of Edinburgh801,833216514
3Uppsala University177141.1K979
4Imperial College London247091.3K1.5K
5Maastricht University34574188619
6University Medical Center Groningen14502481462
7University of London94492.0K1.4K
8University of Minnesota74424.3K2.6K
9University of Groningen123531.4K1.6K
10Leiden University Medical Center13347712865
11University of Southampton103401.5K1.5K
12Olmsted Medical Center632736
13University of Adelaide142969791.4K
14University of Plymouth12267251444
15Erasmus University Rotterdam7263847860
16Wythenshawe Hospital132484069
17University of Crete22331.5K456
18University of Huddersfield4222461181
19University of Copenhagen132201.8K2.5K
20Leiden University52161.7K1.3K
21University College London72093.3K3.1K
22Radboud University Medical Centre12202324707
23Ghent University Hospital3200736447
24Sophia Children's Hospital3199168138
25Karolinska Institute61932.2K2.0K
25Repatriation General Hospital319310375
27Norwegian University of Science and Technology41882.0K1.4K
28Western General Hospital5183395424
29St George's Hospital2170380177
30University of Gothenburg71691.9K2.1K
30McMaster University81692.1K2.5K
32GlaxoSmithKline6163277421
32University of New South Wales71633.1K3.1K
34National Jewish Health3152265257
35Maastricht University Medical Centre10144388695
36University of Florence41412.6K2.0K
36Norfolk and Norwich University Hospital314113892
38University of Leicester61341.4K1.7K
39University of Auckland31333.6K2.5K
40University of Otago71321.3K1.8K
41University of East Anglia111305971.4K
42Örebro University3129576422
43Glenfield Hospital612490150
44University of Sydney141212.1K4.3K
45Oregon Health & Science University31171.7K1.5K
46King's College London71151.9K2.6K
46Örebro University Hospital4115122207
48St George's, University of London4114391471
49University of Arizona101122.1K3.6K
50University of South Australia21112.1K1.3K
51University of Alabama at Birmingham21103.6K2.3K
52University of Dundee131064001.4K
53Helsinki University Central Hospital31041.0K938
53Kolding Hospital31042838
55University of Glasgow51032.8K3.0K
55University Medical Center41031.3K1.3K
57Manchester Royal Infirmary398370381
58University of Thessaly397841664
59Office for National Statistics1967063
60University of Manchester4954.6K4.3K
60Royal Adelaide Hospital195937454
60Nottingham University Hospitals NHS Trust395339290
63Edinburgh Napier University293560347
63University of Bath2932.5K1.8K
65Radboud University Nijmegen8901.2K2.3K
65Karlstad University290394277
67University Medical Center Utrecht5891.2K1.6K
68Royal Brompton Hospital586225345
69Flinders University3851.6K1.6K
69University of Modena and Reggio Emilia2852.2K1.6K
69University Hospitals of Leicester NHS Trust585199295
72PAREXEL1849641
72University of Cape Town4842.0K2.0K
74University of Tasmania1833.4K1.7K
75Woolcock Institute of Medical Research10822489
76JSS Academy of Higher Education & Research18112432
76JSS Medical College and Hospital18118424
78University of Minho4791.0K1.2K
78Boehringer Ingelheim179300213
80Pfizer278685651
81Heartlands Hospital577106189
82University of California37612.9K10.4K
83University Hospitals of Cleveland275873755
84University of Stirling2741.4K1.2K
85Erasmus MC3731.7K1.7K
85Kingston General Hospital173424244
87University of Parma1722.9K1.6K
87University of Southern Denmark2722.2K1.8K
87Royal Devon and Exeter Hospital57262133
90Monash University4714.3K4.6K
91Hospital Universitario de La Princesa170467252
91Hospital Clínico San Carlos170724384
91Hospital General Yagüe1703924
94University of Helsinki2685.0K3.9K
95University of Birmingham5663.3K4.2K
95Northern General Hospital366289355
97Sichuan University1654.9K2.8K
97Sahlgrenska University Hospital2651.5K1.4K
97Nottingham City Hospital265177209
100Akdeniz University1631.7K621
100University of Cagliari1632.8K1.6K
102Turku University Hospital1601.1K770
102University of Abertay1607681
104University of Oslo1596.3K3.9K
104University of North Texas1593.0K1.6K
104University of Texas System1592.4K1.6K
104University of Texas Health Science Center at Tyler1596547
108Université catholique de Louvain2573.2K3.0K
109University of Alberta4555.0K5.7K
109Sunderby hospital1553841
109West Suffolk Hospital2555342
112University of Nottingham3544.1K4.4K
113North Shore Hospital15213488
113Imperial College Healthcare NHS Trust252545498
115Ohio State University1519.7K6.3K
115University of Missouri1516.6K4.2K
115Belfast Health and Social Care Trust151257153
115Royal Victoria Hospital1511.2K836
119King Saud University1504.5K2.7K
119Box Hill Hospital25073107
119University of Sharjah250639532
122University of Melbourne4495.1K6.1K
122Auckland University of Technology1491.5K843
122University of Reading1493.7K2.5K
122Hvidovre Hospital149565502
122Skive Hospital1491312
127University of Pittsburgh2486.2K5.5K
127University of Tromsø – The Arctic University of Norway3481.1K1.6K
127University of Texas Southwestern Medical Center1483.4K2.5K
130University of Delhi2472.2K1.6K
130Vallabhbhai Patel Chest Institute2479294
132Academic Medical Center2451.2K1.4K
133Cardiff University4442.4K3.6K
133University of Tromso144430426
135University of Toronto6435.8K8.1K
136University of Oxford2427.6K6.8K
136NHS Grampian24279111
138Autonomous University of Madrid1414.1K2.6K
138University of Nigeria Teaching Hospital14124099
138University of Maiduguri Teaching Hospital1416831
141University of Wisconsin–Madison14010.0K7.2K
141UCL Medical School3407101.1K
143University of Ferrara1392.5K1.9K
144Mulago Hospital138149134
145Glasgow Caledonian University1371.2K919
145Southampton General Hospital337566982
147University of Pretoria3361.9K2.4K
147Tor Vergata University of Rome1362.2K1.8K
147Charing Cross Hospital236469625
147National University Health System236539671
147Royal College of Pathologists136138
147Universidade do Porto1362.4K1.8K
153University of Antwerp3352.0K3.1K
153University of Colorado1356.2K4.8K
155Newcastle University1345.4K4.1K
155Rigshospitalet134258283
155Zealand University Hospital134414323
158University of Calgary1337.3K5.5K
158John Hunter Hospital133451426
158Peijas Hospital1333672
158Finnish Institute of Occupational Health133473497
158University of Newcastle2333.6K4.0K
163Federal University of Minas Gerais2323.2K2.8K
163French National Institute of Health and Medical Research2322.4K2.6K
163Derriford Hospital132366287
163Danderyds sjukhus132425435
167King's Health Partners131155225
168World Health Organization1301.2K1.1K
168University of the Western Cape1301.4K1.0K
168University of the Free State1301.5K1.0K
171Katholieke Universiteit Leuven2295.4K5.9K
171West Middlesex University Hospital129145102
173University of Exeter1284.4K3.6K
173Catharina Ziekenhuis228277399
173Hammersmith Hospital2281.1K1.4K
173Tampere University Hospital2287441.1K
173University Children's Hospital128930939
178Tehran University of Medical Sciences2272.9K2.9K
179Khon Kaen University1261.7K1.4K
179Vrije Universiteit Brussel1263.3K3.0K
181Mayo Clinic2253.6K3.7K
181Fairfield Hospital1255875
183Liverpool School of Tropical Medicine124205249
183Harvard Pilgrim Health Care124109180
183King's College3241.2K2.4K
186Lund University2235.3K6.1K
186University of Michigan3237.3K9.0K
186University of Sheffield2235.0K5.7K
186Bristol Community Health12369
186The Rotherham NHS Foundation Trust1233228
191University of Saskatchewan1224.8K4.3K
191Northwick Park Hospital122480517
191St. Luke's Hospital122563555
194Heidelberg University1215.3K4.9K
194University of Marburg1213.1K3.0K
194Technical University of Munich1215.8K5.3K
194Novartis121726880
194Brunel University1212.2K2.3K
194Duke University Hospital1213.7K3.6K
200Johns Hopkins University1207.4K6.7K
200Fudan University1205.3K4.6K
200Catholic University of Cordoba120113134
200Manisa Celal Bayar University120875803
200European Academy of Allergy and Clinical Immunology12034
200Imperial College School of Medicine920117914
200Zhongshan Hospital1201.3K1.2K
200Universidade Federal da Bahia1202.5K1.6K
208Dalarna University119316327
208AstraZeneca1199211.1K
208Kindai University1192.1K1.7K
208Baqiyatallah University of Medical Sciences119831800
212University of Utah1186.8K6.3K
212Saint Louis University1182.4K2.4K
212Aarhus University1186.1K5.7K
212Damascus University118297310
212Hospital Clinic of Barcelona2181.1K1.5K
217National University of Singapore1177.7K7.0K
217VU University Medical Center1171.8K2.1K
217Royal College of General Practitioners2173162
217Yong Loo Lin School of Medicine1171.6K1.8K
221Australian National University1155.6K5.6K
221Royal Prince Alfred Hospital1151.1K1.3K
223University of Patras2142.0K3.1K
223Hunter Medical Research Institute114269414
225University of North Carolina at Chapel Hill1135.8K6.1K
225University of Washington3136.9K9.8K
225University of Alabama1135.1K5.2K
225Baylor College of Medicine1134.2K4.2K
225Rovira i Virgili University113435719
225Aga Khan University113906961
225Beth Israel Deaconess Medical Center1132.8K3.1K
225Universidade Federal de Roraima113189129
225Assistance Publique – Hôpitaux de Paris1131.7K1.8K
234University of Cambridge1129.0K8.9K
234RWTH Aachen University1124.3K4.6K
234Shaare Zedek Medical Center112516643
234Musgrove Park Hospital112161207
238University of Barcelona1116.1K6.0K
238National Patient Safety Agency1112548
238Ninewells Hospital1118081.1K
238Royal Hospital for Sick Children, Edinburgh111423563
242University of the Witwatersrand2102.9K4.5K
242Queen's University Belfast2102.7K4.5K
242University of Strathclyde1103.8K4.4K
242National University of Ireland1102.4K3.2K
242Northumbria University1102.2K2.6K
242Forth Valley Royal Hospital1104985
242Harbor–UCLA Medical Center210343827
249Johnson Matthey1956108
249Skåne University Hospital191.0K1.3K
249Medical College of Wisconsin192.7K3.1K
249Royal Children's Hospital298691.6K
249University of Iowa196.5K7.0K
254University of British Columbia1810.0K10.5K
254Lehigh University182.1K2.6K
254Stellenbosch University183.5K4.1K
254Social Insurance Institute18727
254Ealing Hospital2881212
254Firestone Institute for Respiratory Health1853103
254Vancouver General Hospital18639967
254Westmead Hospital181.1K1.5K
254Murdoch Children's Research Institute188931.3K
254University of California, San Francisco183.7K4.4K
254Nebraska Medical Center185761.0K
265University of Amsterdam176.8K7.7K
266University of Ljubljana164.1K5.0K
267University of Zurich155.7K7.1K
267University of Bari252.0K4.0K
267UCL School of Pharmacy15318640
267Changi General Hospital15429649
267Leicester General Hospital55122659
267Royal Papworth Hospital25185427
267San Antonio Military Medical Center15546824
267Seattle Children's159141.4K
275Ministry of Health143.3K3.9K
275General Hospital of Mexico14239420
275Queen Elizabeth Hospital Birmingham14134231
275Tishreen University1486159
275Wexham Park Hospital14159254
275Adan Hospital143088
275Blizard Building14298564
275Armed Forces Medical College14285331
283Massachusetts General Hospital134.5K5.6K
283National and Kapodistrian University of Athens135.2K6.7K
283State University of New York136.7K8.7K
283University of Porto133.5K5.2K
283London Chest Hospital1393151
283Torbay Hospital13145257
283University Health Network132.1K3.0K
283Princess Royal Hospital13125222
291Addenbrooke's Hospital121.7K2.5K
291University of Bergen124.1K6.0K
291University of Liverpool126.2K8.3K
291University of Pisa223.9K6.9K
291Ben-Gurion University of the Negev124.7K6.6K
291Laval University125.2K7.3K
291Leeds General Infirmary126641.1K
291University of Oulu123.4K5.2K
291University College Cork122.7K4.5K
291Haukeland University Hospital121.1K1.8K
291Medisch Spectrum Twente12279587
291Airedale General Hospital1273139
291Southmead Hospital126401.1K
291Health Protection Scotland1270122
291Merck & Co.126551.2K
306Boston University115.6K7.9K
306Makerere University218202.4K
306University of Surrey113.7K5.8K
306University of East London119191.8K
306University of Wollongong113.7K5.9K
306Tokyo Electron11112205
306Thomas Jefferson University113.0K4.5K
306Federal University of São Paulo113.1K4.3K
306Blackpool Victoria Hospital11116219
306North Manchester General Hospital21128408
306The Children's Hospital at Westmead116931.2K
306University of Nebraska Medical Center112.7K4.0K
306Prince Philip Hospital112791
306Yeovil District Hospital1160116
320Swansea University103.1K5.2K
320University of Hull102.7K4.6K
320University of Northampton104071.1K
320Aalborg Hospital109401.7K
320Oslo University Hospital101.8K2.8K
320Aberdeen Royal Infirmary105271.0K
320Castle Hill Hospital10276558
320Freeman Hospital204301.1K
320Furness General Hospital102172
320Stepping Hill Hospital10116285
320Wake Forest School of Medicine101.8K2.9K
320Aarhus University Hospital102.0K3.0K
320Warrington Hospital102889
320Salford Royal Hospital10502920
320Booth Hall Children's Hospital1067138
320Finnish Institute for Health and Welfare107351.4K